diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 149e8e8b35..31d42495f4 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2817,7 +2817,7 @@ qemuBuildControllerPCIDevProps(virDomainControllerDef *def,
 
 
 /**
- * qemuBuildControllerDevStr:
+ * qemuBuildControllerDevProps:
  * @domainDef: domain definition
  * @def: controller definition
  * @qemuCaps: QEMU binary capabilities
@@ -3070,10 +3070,10 @@ qemuBuildControllersByTypeCommandLine(virCommand *cmd,
              *
              * Note that we *don't* want to end up with the legacy USB
              * controller for q35 and virt machines, so we go ahead and
-             * fail in qemuBuildControllerDevStr(); on the other hand,
+             * fail in qemuBuildControllerDevProps(); on the other hand,
              * for s390 machines we want to ignore any USB controller
              * (see 548ba43028 for the full story), so we skip
-             * qemuBuildControllerDevStr() but we don't ultimately end
+             * qemuBuildControllerDevProps() but we don't ultimately end
              * up adding the legacy USB controller */
             continue;
         }
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index de36641137..7292739d1f 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -5597,7 +5597,7 @@ qemuDomainControllerDefPostParse(virDomainControllerDef *cont,
              * chance we will get away with using the legacy USB controller
              * when the relevant device is not available.
              *
-             * See qemuBuildControllerDevCommandLine() */
+             * See qemuBuildControllersCommandLine() */
 
             /* Default USB controller is piix3-uhci if available. */
             if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_PIIX3_USB_UHCI))